Factors influencing the perceived credibility of diet-nutrition information web sites

作者：

Highlights：

• Dual-processing models explain the processing of online diet-nutrition information.

• Message accuracy has a greater effect on website credibility than source expertise.

• Prior knowledge moderates message and source cue effects on website credibility.

• Issue involvement matters with web site credibility when the message is accurate.

摘要

•Dual-processing models explain the processing of online diet-nutrition information.•Message accuracy has a greater effect on website credibility than source expertise.•Prior knowledge moderates message and source cue effects on website credibility.•Issue involvement matters with web site credibility when the message is accurate.

论文关键词：Online diet and nutrition information,Source expertise,Message accuracy,Credibility,Information processing,Persuasion

论文评审过程：Received 29 June 2015, Revised 14 November 2015, Accepted 25 November 2015, Available online 31 December 2015, Version of Record 31 December 2015.

论文官网地址：https://doi.org/10.1016/j.chb.2015.11.044